/* 应用全局样式 */
.app-container {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: transparent;
  color: #333;
}

/* 确保应用容器占满整个窗口 */
.app-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.5);
}

/* 防止文本选择 */
.no-select {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* 透明度过渡动画 */
.opacity-transition {
  transition: opacity 0.3s ease-in-out;
}

/* 窗口拖拽区域 */
.drag-region {
  -webkit-app-region: drag;
}

.no-drag {
  -webkit-app-region: no-drag;
}